Our focus on technology-driven solutions in partnership with our customers has been consistently recognized throughout the years by several industry agencies including three Vision Awards for new product innovation, two Market Leadership Awards, two Service Excellence Awards, several awards for vendor excellence and appointments to prominent positions on Industry committees and boards. Certainly these awards […]
Reflow Soldering Defects & Causes DEFECT / CAUSE RELATIONSHIP Coplanarity Contamination Metallurgy Solder Quality Solder Volume Reflow Profile Placement Accuracy Land Design Reflow Cycle Too Long Excessive Reflow Temp Excessive Heating Rate Preheat Temp Low Solder Paste Oxidation Screen/Stencil Clogged Insufficient Solder Paste Oxidized Solder Paste Paste Viscosity Too Low Misaligned Component Excess Solder Deposition […]
Reflow Soldering Solutions for Reflow Soldering Problems The reflow soldering profile The reflow soldering profile must be matched to the specific requirements of the solder paste as well as the thermal thresholds of the PCB assembly. It is essential that accurate profiling be achieved and thus use of an accurate data recording system as well as a […]
Schedule Online Presentation for Reflow Soldering or Semiconductor Curing We know you hate sales guys & you don’t have a lot of time. We can do a consult over Webex and let you ask your reflow soldering or semiconductor curing questions without having to listen to a sales pitch. Please let us know when you […]
Headquarters Heller Industries, Inc. 4 Vreeland Road, Florham Park, New Jersey 07932, USA General Inquiries Tel: +1-973-377-6800 Tel: +1-973-377-6800 Fax: +1-973-377-3862 E-mail: info@hellerindustries.com SERVICE – Heller Corporate HQ Tel: +1-973-377-6800 Tel: +1-973-377-6800 Fax: +1-973-377-3862 E-mail: info@hellerindustries.com USA Representative Network See all contacts for USA » Worldwide Representative Network Browse our worldwide representative network to find […]
Reflow Equipment Spare Parts Enter a part number or description: Browse our complete list of parts. Not seeing the part you’re looking for? Contact us with any questions and we will help you locate the correct part/accessory for your machine. Please specify your requirements (* required information): Please note there are 2 Hellers out there. […]
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Fluxless/Formic Reflow Ovens Heller has designed and built a production ready horizontal Flux-Free Formic Reflow oven for formic acid vapor soldering. This new oven has been designed to meet Semi S2/S8 safety standards (including toxic gases). Our Formic Reflow Process. These formic reflow ovens operate like a normal reflow oven with the addition of formic […]
Voidless / Vacuum Reflow Soldering Ovens We offer vacuum reflow ovens with several different footprint and vacuum chamber size options, and are suitable for all volumes of production from R&D to HVM. To see how our vacuum reflow soldering ovens can help your process, email us at VacuumTest@hellerindustries.com for a free vacuum reflow demo and […]